Astudent is given a red and a blue liquid. the two samples of liquids are heated in identical beakers over identical bunsen burners. the red liquid shows a dramatically faster increase in temperature. which of these is the most likely explanation for this? a) the red liquid has a greater mass. b) the blue liquid has a smaller mass. c) the red liquid has a greater specific heat. d) the red liquid has a smaller specific heat.

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s